Information card for entry 2006706

Structure parameters

• Formula: C18 H11 Cl N4
• Calculated formula: C18 H11 Cl N4
• SMILES: Clc1ccccc1C=NN=C1c2cccnc2c2ncccc12
• Title of publication: <i>o</i>-Chlorobenzaldehyde 4,5-Diaza-9-fluorenylidenehydrazone
• Authors of publication: Zhong-Lin Lu; Zhen-Wei Bian; Chun-Ying Duan; Yu-Peng Tian; Xiao-Zeng You; Kandasamy Chinnakali; Ibrahim Abdul Razak; Hoong-Kun Fun
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1997
• Journal volume: 53
• Journal issue: 11
• Pages of publication: 1614 - 1615
• a: 8.028 ± 0.001 Å
• b: 12.349 ± 0.002 Å
• c: 14.922 ± 0.003 Å
• α: 90°
• β: 92.2 ± 0.01°
• γ: 90°
• Cell volume: 1478.2 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1089
• Residual factor for significantly intense reflections: 0.0414
• Weighted residual factors for all reflections: 0.1017
• Weighted residual factors for significantly intense reflections: 0.0864
• Goodness-of-fit parameter for all reflections: 0.808
• Goodness-of-fit parameter for significantly intense reflections: 1.051
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No